CN106516717A - Clamping device for conveying bars - Google Patents
Clamping device for conveying bars Download PDFInfo
- Publication number
- CN106516717A CN106516717A CN201610923100.0A CN201610923100A CN106516717A CN 106516717 A CN106516717 A CN 106516717A CN 201610923100 A CN201610923100 A CN 201610923100A CN 106516717 A CN106516717 A CN 106516717A
- Authority
- CN
- China
- Prior art keywords
- suspension bracket
- bar
- lifting frame
- bars
- clamping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/901—Devices for picking-up and depositing articles or materials provided with drive systems with rectilinear movements only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0214—Articles of special size, shape or weigh
- B65G2201/0217—Elongated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention relates to a clamping device for conveying bars. The clamping device comprises a lifting frame; an air cylinder is installed in the middle of the lifting frame; an I-shaped base is connected to the air cylinder; first springs are installed at the left end and the right end of the lower portion of the I-shaped base correspondingly and both connected with pressing blocks; two clamping plates are installed on the lower portion of the lifting frame in a hinged mode; each pressing block abuts against the corresponding clamping plate; grooves are formed in the left side and the right side of the lower end of the lifting frame; driving blocks are horizontally and slidably installed in the grooves; and second springs for connecting the driving blocks with the lifting frame are arranged between the driving blocks and the side walls of the lifting frame. According to the clamping device for conveying the bars, in the process that the two clamping plates descend to clamp or release the bars, the effect of clamping or releasing the bars automatically can be achieved through matching of the clamping plates and the driving blocks, and control is easy; and in addition, the convenient transport effect also can be achieved by lifting the bars upwards.
Description
Technical field
The present invention relates to a kind of related machinery of transport, the clamp device that specifically a kind of bar is carried.
Background technology
The quenching of steel is that steel is heated to critical temperature Ac3 sub-eutectoid steel or Ac1 hypereutectoid steel temperatures above, is incubated one section
Time, all or part of austenitizing is allowed to, is then as cold as near below Ms or Ms soon with the cooling rate more than critical cooling rate
Isothermal carries out the Technology for Heating Processing of martensite or bainite transformation.In general, by the bar of rigidity in small-sized quenching bath
When quenching processing is carried out, all it is to be transported in quenching bath one by one to be processed bar, but in input and transport, it is past
Toward being required for a device for extracting and discharging bar, and it also requires can be readily transported.
The content of the invention
In order to meet said extracted and release bar, and the needs that conveniently can be transported, the present invention proposes a kind of rod
The clamp device that material is carried.
The technical problem to be solved employs the following technical solutions to realize：
The clamp device that a kind of bar is carried, including suspension bracket, is provided with cylinder, the cylinder connection in the middle part of the suspension bracket
There is I-shaped saddle, I-shaped saddle bottom left end, bottom right-hand member are separately installed with a spring, and a spring is respectively connected with pressure
Block, the suspension bracket lower hinge are provided with two clamping plates, and each briquetting is corresponded to be carried out to conjunction with one piece of clamping plate.
It is all provided with fluted on the left of the lower end of the suspension bracket, on the right side of lower end, in the groove, equal level is slidably fitted with driving
Block, is equipped with No. two springs that the two is connected between the drive block and the side wall of suspension bracket.
Coefficient of elasticity of the coefficient of elasticity of No. two springs less than a spring.
The drive block is provided with inclined inclined plane in downward direction in the one end near suspension bracket center.
It should be noted that under normal conditions, drive block is located at the underface of I-shaped saddle, clamps the medium position of plate and hangs
Frame is hinged.
When in use, drive I-shaped saddle to move down by cylinder, carry out extraction bar.I-shaped saddle during moving down, two
Block is clamped the upper position of plate and can be collided with corresponding drive block so that the clamping plate in left side turns clockwise,
The clamping plate rotate counterclockwise on right side so that the bottom of two clamping plates is changed into open configuration, Jin Erfang from closed configuration
Just bar is gripped.Further, when the collision for clamping plate top and drive block is contradicted to be separated, two briquettings are just
Respectively the corresponding plate top that clamps can be extruded to the direction away from suspension bracket center under a spring effect so that
The bottoms of two clamping plates are changed from open configuration to closed configuration, and then reach bar is clamped.
After bar is clamped, for the ease of transport, need I-shaped saddle to be pulled up by cylinder bar is lifted up,
During lifting, the top for clamping plate can touch drive block again, but due to the effect of inclined plane, and No. two springs
Coefficient of elasticity enables to two drive blocks and can be extruded into the one of dorsad suspension bracket center less than the coefficient of elasticity of a spring
Hold into line slip, and then do not affect the clamped condition of bar.
When needing to discharge bar, only I-shaped saddle need to be driven to move down again by cylinder, according to the original of said extracted bar
Reason, two clamp plate during decline, and the two itself bottom is changed into open configuration from closed configuration, and then will can press from both sides
The bar for taking is discharged.
The invention has the beneficial effects as follows：
The present invention two clamp plates decline carry out extract bar or release bar during, by clamp plate
With the cooperation of drive block, the effect of automatic clamping bar or release bar can be played, control is simple.Additionally, the present invention is also
The effect of convenient transport can be reached by being lifted up to bar.
Description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the front view of the present invention.
Specific embodiment
In order that the technological means realized of the present invention, creation characteristic, reached purpose and effect are easy to understand, below it is right
The present invention is expanded on further.
As shown in figure 1, the clamp device that a kind of bar is carried, including suspension bracket 1, is provided with cylinder in the middle part of the suspension bracket 1
2, the cylinder 2 is connected with I-shaped saddle 3, and 3 bottom left end of the I-shaped saddle, bottom right-hand member are separately installed with a spring 4, described
A number spring 4 is respectively connected with briquetting 5, and 1 lower hinge of the suspension bracket is provided with two clamping plates 6, each briquetting 5 correspond to
One piece clamps plate 6 and carries out to conjunction.
Fluted 1a is all provided with the left of the lower end of the suspension bracket 1, on the right side of lower end, and in the groove 1a, equal level is slidably fitted with
Drive block 7, is equipped with No. two springs 8 that the two is connected between the drive block 7 and the side wall of suspension bracket 1.
Coefficient of elasticity of the coefficient of elasticity of No. two springs 8 less than a spring 4.
The drive block 7 is provided with inclined inclined plane 7a in downward direction in the one end near 1 center of suspension bracket.
It should be noted that under normal conditions, drive block 7 is located at the underface of I-shaped saddle 3, clamp the medium position of plate 6 with
Suspension bracket 1 is hinged.
When in use, drive I-shaped saddle 3 to move down by cylinder 2, carry out extraction bar.I-shaped saddle 3 during moving down,
The upper position of two pieces of clamping plates 6 can be collided with corresponding drive block 7 so that the clamping plate 6 in left side is clockwise
Rotation, 6 rotate counterclockwise of clamping plate on right side so that the bottom of two clamping plates 6 is changed into open configuration from closed configuration,
And then conveniently bar is gripped.Further, when the collision for clamping 6 top of plate and drive block 7 is contradicted to be separated, two
Corresponding 6 top of plate that clamps will be entered to the direction away from 1 center of suspension bracket respectively by individual briquetting 5 in the case where a spring 4 is acted on
Row extruding so that the bottoms of two clamping plates 6 are changed from open configuration to closed configuration, and then are reached and carried out to bar
Clamp.
After bar is clamped, for the ease of transport, need I-shaped saddle 3 to be pulled up by cylinder 2 bar be lifted up,
During lifting, the top for clamping plate 6 can touch drive block 7 again, but due to the effect of inclined plane 7a, and No. two
Coefficient of elasticity of the coefficient of elasticity of spring 8 less than a spring 4, enables to two drive blocks 7 and can be extruded into dorsad hang
Line slip is entered in the one end at 1 center of frame, and then does not affect the clamped condition of bar.
When needing to discharge bar, only I-shaped saddle 3 need to be driven to move down again by cylinder 2, according to said extracted bar
Principle, two clamp plate 6 during decline, and the two itself bottom is changed into open configuration from closed configuration, and then can
The bar of gripping is discharged.
Ultimate principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
The simply present invention of the personnel it should be appreciated that the present invention is not restricted to the described embodiments, described in above-described embodiment and description
Principle, without departing from the spirit and scope of the present invention, the present invention also have various changes and modifications, these change and
Improvement is both fallen within claimed invention.The claimed scope of the invention is by appending claims and its equivalent circle.
It is fixed.
Claims (3)
1. the clamp device that a kind of bar is carried, including suspension bracket (1), it is characterised in that：Gas is installed in the middle part of suspension bracket (1)
Cylinder (2), cylinder (2) are connected with I-shaped saddle (3), and I-shaped saddle (3) bottom left end, bottom right-hand member are separately installed with No. one
Spring (4), a spring (4) are respectively connected with briquetting (5), and suspension bracket (1) lower hinge is provided with two clamping plates
(6), each briquetting (5) is corresponded to is carried out to conjunction with one piece of clamping plate (6)；
It is all provided with the left of the lower end of suspension bracket (1), on the right side of lower end fluted (1a), in groove (1a), equal level is slidably installed
There is drive block (7), between drive block (7) and the side wall of suspension bracket (1), be equipped with No. two springs (8) that the two is connected.
2. the clamp device that a kind of bar according to claim 1 is carried, it is characterised in that：No. two springs (8)
Coefficient of elasticity less than a spring (4) coefficient of elasticity.
3. the clamp device that a kind of bar according to claim 1 is carried, it is characterised in that：Drive block (7) are equal
It is provided with inclined inclined plane (7a) in downward direction in the one end near suspension bracket (1) center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610923100.0A CN106516717A (en) | 2016-10-29 | 2016-10-29 | Clamping device for conveying bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610923100.0A CN106516717A (en) | 2016-10-29 | 2016-10-29 | Clamping device for conveying bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106516717A true CN106516717A (en) | 2017-03-22 |
Family
ID=58292976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610923100.0A Pending CN106516717A (en) | 2016-10-29 | 2016-10-29 | Clamping device for conveying bars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106516717A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107601170A (en) * | 2017-09-13 | 2018-01-19 | 兔皇羊绒有限公司 | A kind of spool clamp device with latch functions |
| CN108341225A (en) * | 2018-04-27 | 2018-07-31 | 苏州阡晨金属包装设备有限公司 | A kind of pop can lid flexible conveying device |
| CN110834952A (en) * | 2019-10-25 | 2020-02-25 | 安徽磐彩装饰工程有限公司 | Automatic feeding device of insulation board |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU585964A1 (en) * | 1975-06-03 | 1977-12-30 | Специальное Конструкторское Бюро По Проектированию Металлорежущих Станков И Автоматических Линий | Manipulator grip |
| US4179783A (en) * | 1974-12-16 | 1979-12-25 | Hitachi, Ltd. | Holding apparatus with elastic mechanism |
| SU1033312A1 (en) * | 1982-05-25 | 1983-08-07 | Предприятие П/Я А-1477 | Industial robot gripping arm |
| SU1373564A1 (en) * | 1984-06-27 | 1988-02-15 | Московское Специальное Конструкторское Бюро Автоматических Линий И Агрегатных Станков | Manipulator grip |
| DE4400354A1 (en) * | 1994-01-08 | 1995-07-13 | Gerhard H Kottemann | Bar holder for mounting on lathe capstan |
| CN203357466U (en) * | 2013-06-23 | 2013-12-25 | 四川海普工控技术有限公司 | Clamping end damping structure of robot arm |
| CN203665538U (en) * | 2013-12-19 | 2014-06-25 | 重庆市远翔食品有限公司 | Mechanical arm with clamping jaw replaced quickly for conveying raw materials |
| CN103895028A (en) * | 2014-04-29 | 2014-07-02 | 温州职业技术学院 | Pneumatic manipulator |
| CN204251649U (en) * | 2014-11-20 | 2015-04-08 | 中国航空工业第六一八研究所 | A kind of quenching pawl clamps |
| CN104671058A (en) * | 2013-11-26 | 2015-06-03 | 大连渤海起重机器股份有限公司 | Lifting hook having self-locking function |
| CN105855445A (en) * | 2016-03-29 | 2016-08-17 | 陈善兰 | Energy-saving type automatic forging device for metal part |
-
2016
- 2016-10-29 CN CN201610923100.0A patent/CN106516717A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4179783A (en) * | 1974-12-16 | 1979-12-25 | Hitachi, Ltd. | Holding apparatus with elastic mechanism |
| SU585964A1 (en) * | 1975-06-03 | 1977-12-30 | Специальное Конструкторское Бюро По Проектированию Металлорежущих Станков И Автоматических Линий | Manipulator grip |
| SU1033312A1 (en) * | 1982-05-25 | 1983-08-07 | Предприятие П/Я А-1477 | Industial robot gripping arm |
| SU1373564A1 (en) * | 1984-06-27 | 1988-02-15 | Московское Специальное Конструкторское Бюро Автоматических Линий И Агрегатных Станков | Manipulator grip |
| DE4400354A1 (en) * | 1994-01-08 | 1995-07-13 | Gerhard H Kottemann | Bar holder for mounting on lathe capstan |
| CN203357466U (en) * | 2013-06-23 | 2013-12-25 | 四川海普工控技术有限公司 | Clamping end damping structure of robot arm |
| CN104671058A (en) * | 2013-11-26 | 2015-06-03 | 大连渤海起重机器股份有限公司 | Lifting hook having self-locking function |
| CN203665538U (en) * | 2013-12-19 | 2014-06-25 | 重庆市远翔食品有限公司 | Mechanical arm with clamping jaw replaced quickly for conveying raw materials |
| CN103895028A (en) * | 2014-04-29 | 2014-07-02 | 温州职业技术学院 | Pneumatic manipulator |
| CN204251649U (en) * | 2014-11-20 | 2015-04-08 | 中国航空工业第六一八研究所 | A kind of quenching pawl clamps |
| CN105855445A (en) * | 2016-03-29 | 2016-08-17 | 陈善兰 | Energy-saving type automatic forging device for metal part |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107601170A (en) * | 2017-09-13 | 2018-01-19 | 兔皇羊绒有限公司 | A kind of spool clamp device with latch functions |
| CN107601170B (en) * | 2017-09-13 | 2019-06-04 | 兔皇羊绒有限公司 | A kind of spool clamp device with latch functions |
| CN108341225A (en) * | 2018-04-27 | 2018-07-31 | 苏州阡晨金属包装设备有限公司 | A kind of pop can lid flexible conveying device |
| CN108341225B (en) * | 2018-04-27 | 2023-09-01 | 苏州阡晨自动化科技有限公司 | Flexible conveying device for pop-top can cover body |
| CN110834952A (en) * | 2019-10-25 | 2020-02-25 | 安徽磐彩装饰工程有限公司 | Automatic feeding device of insulation board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170322 |
|
| RJ01 | Rejection of invention patent application after publication |